Unreal Engine Issues
Unreal Engine Issues
User receiving crash when compiling & saving blueprints on Mac
UE - Gameplay - Blueprint - May 14, 2015User receiving crash when compiling & saving blueprints. Log Error: (SIGSEGV: invalid attempt to access memory at address 0x0) User also supplies a Stack Trace Image in his answerhub post. ...
Separate Translucency for Particles Breaks when Scene Color is used
UE - Graphics Features - May 12, 2015When using Scene Color in a Particle System's Material with Separate Translucency checked true, all Particles with Separate Translucency checked true placed in the level with the Scene Color Particl ...
Delegation issue with copied instances of a Trigger BP that is based off of the StaticMeshActor
UE - Gameplay - Blueprint - May 13, 2015Delegation issue with copied instances of a Trigger BP that is based off of the StaticMeshActor parent class. If bp Trigger A is placed into the level and then 2 copies are made (B & C), when C i ...
Adaptive Tessellation is not updating correctly on moving mesh
UE - Graphics Features - May 28, 2015User who has been working with an Ocean Shader for some time noticed that on updating to 4.8 Previews, the Adaptive Tessellation is not updating correctly when the mesh displaces from out of camera ...
Navigation system not handling component hierarchies properly
UE - AI - Aug 18, 2015Lots of details on the related UDN thread. In short, Navigation System is not handling properly deep component hierarchies. I've added a test map for this to AIProject, it's ComponentHierarchyOnNa ...
APEX Cloth causes Material Overriding
UE - Simulation - Physics - Character - Aug 26, 2015After assigning an apex cloth to an element inside of the character skeleton > Mesh section they material is overridden. ...
PlayerController::PlayDynamicForceFeedback called through code does not fire
UE - Gameplay - Input - Feb 25, 2016Calling PlayDynamicForceFeedback in code does not affect controller rumble. ...
TAssetPtrs are not properly fixed up in client PIE instances
Tools - Aug 18, 2015Contrary to the linked UDN question, this doesn't seem to require the actor to be replicated. The problem is that when UWorld::DuplicateWorldForPIE is called for a PIE client instance's persistent ...
Wireframe for "r.ShowPrecomputedVisibilityCells 1" is upside down on ES2
UE - Platform - Mobile - Sep 21, 2015The wireframe for "r.ShowPrecomputedVisibilityCells 1" is upside down as stated in the UDN. ...
Behavior tree's blackboard editor doesn't have Play button
UE - AI - Aug 17, 2015It's showing up when you start Play using main window, but disappears after finishing play session - should be consistent with main BehaviorTree editor window. ...